This is the standard that most of producers work on. In these type of projects the base is original from the producer — chords, melodies, leads, etc — but it contains additional melodic elements that complement the track and come from royalty-free sample packs. They are usually vocal chops, real instrument chords or textures, wobbles basses, glitch effects, etc. In a project file of this category you will find MIDI files created by the producer, but also melodic loops
I wrote this bit inspired by the song NF - Hope, The instruments I wrote personally. I took the vocal chops from the pack Cymatics - Pristine Vocal Loops Pt.2.
Instrument Vocal Chop
Sample pack Cymatics - Pristine Vocal Loops Pt. 2
Loop name Cymatics - Reverse Vocal 11 - 89 BPM B Min